Backtrace

WARNING: CPU: 2 PID: 1 at drivers/gpu/drm/ttm/ttm_bo.c:353 ttm_bo_release+0x331/0x350 [ttm]
Modules linked in: tls snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 overlay ip_set nf_tables nfnetlink vboxnetadp(OE) vboxnetflt(OE) qrtr vboxdrv(OE) sunrpc binfmt_misc vfat fat intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi kvm_intel dell_wmi snd_hda_intel ledtrig_audio snd_intel_dspcfg iTCO_wdt intel_pmc_bxt snd_intel_sdw_acpi sparse_keymap rfkill snd_hda_codec kvm mei_wdt joydev iTCO_vendor_support snd_hda_core irqbypass snd_hwdep dell_smm_hwmon rapl dell_smbios snd_seq intel_cstate dcdbas snd_seq_device snd_pcm intel_uncore wmi_bmof dell_wmi_descriptor
 intel_wmi_thunderbolt snd_timer pcspkr mei_me i2c_i801 snd mei lpc_ich soundcore mxm_wmi i2c_smbus zram amdgpu iommu_v2 drm_buddy gpu_sched radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_ttm_helper ghash_clmulni_intel ttm e1000e sha512_ssse3 video drm_display_helper cec wmi ip6_tables ip_tables fuse
CPU: 2 PID: 1 Comm: systemd Tainted: G S         OE      6.2.7-100.fc36.x86_64 #1
Hardware name: Dell Inc. Precision Tower 7810/0GWHMW, BIOS A34 10/19/2020
RIP: 0010:ttm_bo_release+0x331/0x350 [ttm]
Code: 00 e8 a3 20 48 eb 48 8b 43 e8 eb a7 be 03 00 00 00 e8 33 a8 17 eb e9 db fd ff ff e8 59 fb 47 eb e9 d1 fd ff ff 4c 89 e0 eb 89 <0f> 0b 48 83 7b 20 00 0f 84 07 fd ff ff 0f 0b e9 00 fd ff ff 0f 0b
RSP: 0018:ffffbd4480037d38 EFLAGS: 00010202
RAX: 0000000000000000 RBX: ffff9abca75079e0 RCX: 0000000082000189
RDX: 0000000000000001 RSI: fffff715e08e7400 RDI: ffff9abca75079e0
RBP: ffff9abca7507878 R08: 0000000000000000 R09: 0000000082000189
R10: ffffbd4480037d40 R11: ffffbd4480037d48 R12: ffff9ab58f6086f0
R13: ffff9abca3c31ba0 R14: ffff9abcc2f05a40 R15: 0000000000000000
FS:  00007f9dfb88eb40(0000) GS:ffff9abc7fc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055940f4408f0 CR3: 0000000106f94004 CR4: 00000000001706e0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x30/0x50 [radeon]
 drm_gem_dmabuf_release+0x33/0x50
 dma_buf_release+0x42/0x90
 __dentry_kill+0xfe/0x170
 __fput+0xe2/0x250
 task_work_run+0x59/0x90
 exit_to_user_mode_prepare+0x1c8/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x67/0x80
 ? handle_mm_fault+0xff/0x2f0
 ? preempt_count_add+0x47/0xa0
 ? up_read+0x37/0x70
 ? do_user_addr_fault+0x1ef/0x710
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f9dfbb0231a
Code: b8 03 00 00 00 0f 05 48 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 6f f8 ff 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 b3 6f f8 ff 8b 44 24
RSP: 002b:00007fff4a460ea0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000000000000010b RCX: 00007f9dfbb0231a
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000010b
RBP: 00007f9dfb88e8f8 R08: 000055940f4408f0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 000055940d2c16c0
R13: 000055940f6d2840 R14: 000055940d2793f8 R15: 0000000000000000
 </TASK>